Website over IPv6 cloud.k-state.edu has no AAAA record.
no
www over IPv6 www.cloud.k-state.edu has no AAAA record.
no
Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record.
no
Nameservers have IPv6 No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.
ns-1.ksu.edu ✗ns-2.ksu.edu ✗ns-3.ksu.edu ✗
no
What's keeping cloud.k-state.edu from an A
cloud.k-state.edu is an alias of wwwksu-web.prod.aws.ksu.edu, which has no IPv6 cloud.k-state.edu is a CNAME, so it can't also have its own AAAA record. Ask whoever runs wwwksu-web.prod.aws.ksu.edu to enable IPv6 there — or replace the alias with the A and AAAA records they give you. Why some hosts don't offer IPv6
www.cloud.k-state.edu is an alias of wwwksu-web.prod.aws.ksu.edu, which has no IPv6 www.cloud.k-state.edu is a CNAME, so it can't also have its own AAAA record. Ask whoever runs wwwksu-web.prod.aws.ksu.edu to enable IPv6 there — or replace the alias with the A and AAAA records they give you. Why some hosts don't offer IPv6
Mail servers without IPv6 Your domain's mail goes to its own address, which has no AAAA record.
Nameservers without IPv6 ns-1.ksu.edu, ns-2.ksu.edu, ns-3.ksu.edu all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.
Visitors on IPv6-only networks (many mobile carriers) can still reach it, but only through a translator their carrier runs (NAT64). The site itself has no IPv6 address — and you can't make one up from the IPv4. Why some hosts don't offer it
Copy the evidence— a citation-ready record of this measurement